___ they visited our school, they showed great interest in everything they saw. 
#31623
A
The first time
B
For the first time
C
At first
D
At the first time
推荐题目
How can you expect to learn anything _____ you never listen?
#31297
A
in case
B
even if
C
unless
D
when
Helen plays the violin ________, if not better than, Kate.
#34029
A
as well
B
so well
C
as well as
D
so well as
___ the temperature might drop, coal was prepared for warming.
#31244
A
To consider
B
Considered
C
Considering
D
To be considered